Question

Rajan can do a piece of work in 24 days while amit can do it in 30 days in how many days can they complete it if they work together?
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Answer 1

Answer:

refer the attachment above

Answer 2

Answer:

Number of days rajan requires to do a piece of work =24 days

Number of days amit requires to do a piece of work =30 days

∴ We can calculate, work done by rajan in 1 day $$=/24

And work done by amit in 1 day =1/30

Now, work done by both rajan and amit together in 1 day =1/24+1/30=54/720=3/40

∴ they can do work together in 40/3 days =1331 days

Step-by-step explanation:

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